In the intricate network of an air compressor system, maintaining the correct direction of airflow is crucial for preventing backflow and ensuring efficient operation. The Atlas Copco Check Valve with the part number 2236043880 serves as a vital component in this one-way flow control. As a 100% genuine product supplied by Seadweer, a trusted professional vendor of Atlas Copco parts, this check valve guarantees the reliability and performance that your compressed air system demands, particularly in oil-free scroll and WIS machines. This comprehensive guide will explore the significance of this specific check valve, highlighting its benefits and underscoring why choosing a genuine part from Seadweer aligns perfectly.

Contents
- 1 Understanding the Critical Function of a Check Valve
- 2 The Superiority of Genuine Atlas Copco Check Valves
- 3 Investing in Reliable Airflow and Equipment Protection
- 4 Recognizing the Importance of a Properly Functioning Check Valve
- 5 Atlas Copco 2236043880 vs. Other Products
- 6 Compatible Air Compressor Models and Series
- 7 Technical Parameters
- 8 Installation Steps
- 9 Frequently Asked Questions (FAQs)
- 10 More Check Valves List
- 11 Inquiry Now
Understanding the Critical Function of a Check Valve
In an air compressor system, the check valve plays a fundamental role in ensuring that compressed air flows in only one direction and prevents backflow. The Atlas Copco Check Valve 2236043880 is expertly designed for this purpose, specifically for oil-free scroll and WIS (Workplace Injected Screw) machines. By preventing compressed air from flowing back into the compressor or other parts of the system, the check valve safeguards the equipment from potential damage, maintains pressure, and ensures the overall efficiency of the air compression process. Atlas Copco designed this specific part number to meet the unique demands of oil-free scroll and WIS technology, showcasing their engineering expertise for these specialized machines.
The Superiority of Genuine Atlas Copco Check Valves
When it comes to maintaining the critical directional airflow within your Atlas Copco air compressor, opting for a genuine Check Valve like the 2236043880 from a reputable supplier such as Seadweer is the most authoritative choice. Atlas Copco engineers design and manufacture all components to meet the highest industry standards. Their team specifically develops genuine check valves to integrate perfectly with their compressor systems, particularly for sensitive oil-free scroll and WIS models.
Choosing the 2236043880 Check Valve from Seadweer demonstrates an authoritative approach to compressor maintenance and operation for several key reasons:
- Engineered by Atlas Copco: This valve is an original part designed and manufactured by Atlas Copco for their specific oil-free scroll air compressors and WIS compressor models.
- Ensured Compatibility: As a genuine component, it guarantees perfect compatibility with the intended Atlas Copco air compressors, ensuring seamless integration and optimal performance.
- Stringent Quality Control: Atlas Copco adheres to rigorous quality control processes in the manufacturing of its genuine parts, ensuring the check valve’s reliability and effectiveness in preventing backflow.
Investing in Reliable Airflow and Equipment Protection
Trustworthiness in industrial equipment maintenance means making choices that ensure the consistent and reliable operation of your machinery while protecting it from potential damage. Investing in the 100% genuine Atlas Copco 2236043880 Check Valve from Seadweer builds trust in the proper directional airflow and the overall safety of your compressed air system, particularly in the context of oil-free scroll and WIS machines.
The trustworthiness of using this original check valve is evident through:
- Reliable Backflow Prevention: Genuine check valves are designed to effectively prevent the reverse flow of compressed air, safeguarding the compressor and other system components.
- Protection of Sensitive Equipment: In oil-free scroll and WIS machines, preventing backflow is crucial for maintaining the integrity of the oil-free air and protecting sensitive downstream equipment.
- Extended Component Lifespan: By ensuring correct airflow and preventing pressure surges from backflow, the genuine check valve contributes to the extended lifespan of other critical compressor components.
Recognizing the Importance of a Properly Functioning Check Valve
Experienced technicians understand that a properly functioning check valve is vital for the efficient and safe operation of any air compressor system, especially in advanced oil-free scroll and WIS machines. The Atlas Copco 2236043880 Check Valve plays a key role in maintaining the integrity of the compressed air and preventing potentially damaging backflow. Consistent monitoring and timely replacement of the check valve with a genuine part like the 2236043880 are crucial maintenance practices based on years of industry experience, ensuring the continued reliable operation of your specialized oil-free compressors.
Atlas Copco 2236043880 vs. Other Products
To fully appreciate the benefits of choosing the genuine Atlas Copco Check Valve 2236043880 supplied by Seadweer, let’s compare it with other available options.
Feature | Genuine Atlas Copco Check Valve 2236043880 (From Seadweer) | Aftermarket Check Valves |
Material Quality | High-grade materials specified by Atlas Copco | May use lower-quality materials, impacting durability and sealing |
Sealing Performance | Engineered for a tight seal to prevent any backflow | Sealing performance may vary, potentially allowing reverse flow |
Fit and Compatibility | Guaranteed perfect fit with compatible Atlas Copco models | May have fitment issues, leading to leaks or ineffective backflow prevention |
Lifespan | Designed for long service life within Atlas Copco systems | May have a shorter lifespan, requiring more frequent replacement |
Protection of Equipment | Specifically designed to protect oil-free scroll and WIS machines from backflow | May not offer the same level of protection for specialized equipment |
Compatible Air Compressor Models and Series
Compatible Atlas Copco Air Compressor Series | Potential Compatible Models |
SF Series (Oil-Free Scroll Compressors) | SF4, SF8, SF11, SF15 |
WIS Series (Workplace Injected Screw Compressors) | Various models within the WIS series (verification needed) |
GA Series (Oil-Injected Screw Compressors) | GA30+ |
C Series | C90 |
To ensure accurate compatibility, always consult the service manual for your specific Atlas Copco air compressor model or contact Seadweer for confirmation.
Technical Parameters
Understanding the technical specifications of the Atlas Copco Check Valve 2236043880 is vital for its correct application.
Technical Parameter | Description |
Part Number | 2236043880 |
Type | Check Valve / Non-Return Valve |
Application | Specifically designed for Atlas Copco oil-free scroll & WIS machines |
Function | Prevents backflow of compressed air |
Material | High-quality materials suitable for compressed air applications |
Weight | Approximately 0.44 lbs (0.2 kg) |
L*W*H | 70mm*45mm*45mm |
For detailed technical parameters, including specific pressure ratings and connection details, please refer to the official Atlas Copco documentation at https://www.atlascopco.com/en-sg/itba/about-industrialtechnique/brochures-and-catalogs for your equipment.
Installation Steps
Installing the Atlas Copco Check Valve 2236043880 correctly is crucial for ensuring its proper function. Always refer to your air compressor’s service manual for detailed instructions. General guidelines include:
- Ensure the air compressor is shut down and the system is depressurized.
- Locate the check valve that needs replacement.
- Carefully disconnect the air lines connected to the old valve.
- Remove the old check valve.
- Install the new 2236043880 check valve, ensuring the correct flow direction as indicated by the arrow on the valve body.
- Tighten the connections securely to prevent leaks.
- Start the compressor and check for proper airflow and no backflow through the valve.
If you lack experience in air compressor maintenance, it is recommended to seek assistance from a qualified technician for the installation process.
Frequently Asked Questions (FAQs)
What is the primary function of the Atlas Copco 2236043880 Check Valve? Atlas Copco designed this check valve to prevent compressed air backflow specifically in their oil-free scroll and WIS machines.
Which Atlas Copco compressor series is this check valve compatible with? This check valve is compatible with the SF series of oil-free scroll compressors, various WIS models, and certain GA and C series compressors. Always verify your specific model.
Why is it important to use a genuine Atlas Copco check valve? Using a genuine check valve ensures proper fit, reliable backflow prevention, and the protection of your specialized oil-free scroll and WIS compressor.
How can I tell if my check valve needs replacement? Signs of a faulty check valve include a noticeable backflow of air, pressure fluctuations, or unusual noises coming from the valve area.
Where can I purchase a 100% Genuine Atlas Copco 2236043880 Check Valve at a competitive price? You can purchase this genuine check valve from Seadweer, a professional supplier of Atlas Copco air compressor parts.
More Check Valves List
If you need other check valves, we provide more models in the table below or you can submit your requirements to us directly.
3001506300 | KIT VALVE CHECK | 3001-5063-00 |
3001506301 | CHECK VALVE KIT | 3001-5063-01 |
3001528607 | CHECK VALVE KIT | 3001-5286-07 |
3001531000 | CHECK VALVE KIT HAT CLASSIC | 3001-5310-00 |
3002603630 | CHECK VALVE KIT | 3002-6036-30 |
3002603830 | CHECK VALVE KIT | 3002-6038-30 |
3002604180 | service kit for check valve | 3002-6041-80 |
3002605120 | CHECK VALVE KIT | 3002-6051-20 |
3002605640 | Check valve kit | 3002-6056-40 |
6210717500 | CHECK VALVE 1+F – 1+F | 6210-7175-00 |
8202090406 | VALVE CHECK | 8202-0904-06 |
8973037675 | CHECK VALVE (9048058) | 8973-0376-75 |
8973037693 | CHECK VALVE (9048080) | 8973-0376-93 |
8973037793 | CHECK VALVE (9048065) | 8973-0377-93 |
9753500296 | VALVE CHECK | 9753-5002-96 |
9753550220 | DN50 CS CHECK VLV / 55101 | 9753-5502-20 |
9753550221 | DN65 CS CHECK VALVE / 55101 | 9753-5502-21 |
9753550253 | CHECK VALVE RK46 DN15 | 9753-5502-53 |
9753550363 | +CHECK VALVE G1+++ | 9753-5503-63 |
9753552231 | DN100 CS CHECK VALVE /55111 | 9753-5522-31 |
9753552241 | DN125 CS CHECK VALVE /55111 | 9753-5522-41 |
9771098044 | HP check valve | 9771-0980-44 |
9771098514 | HIGH PRESSURE CHECK VALVE | 9771-0985-14 |
2202827001 | CHECK VALVE-CAPIL-SAE NUT 1/4 | 2202-8270-01 |
2204010312 | Check Valve-CK-25 1+ | 2204-0103-12 |
2204010323 | Check Valve-H76H-16C-40-CS | 2204-0103-23 |
2204010324 | Check Valve-H76H-16C-50-CS | 2204-0103-24 |
2204010325 | Check Valve-H76H-16C-65-CS | 2204-0103-25 |
2204010326 | Check Valve-H76H-16C-80-CS | 2204-0103-26 |
2204010327 | Check Valve-H76H-16C-100-CS | 2204-0103-27 |
2204010328 | Check Valve-H76H-16C-125-CS | 2204-0103-28 |
2204010329 | Check Valve-H76H-16C-150-CS | 2204-0103-29 |
2204010330 | Check Valve-H76H-16C-200-CS | 2204-0103-30 |
2204010331 | Check Valve-H76H-16C-250-CS | 2204-0103-31 |
2204010333 | Check Valve-H76H-16C-350-CS | 2204-0103-33 |
2204010352 | Check Valve-H71H-40-20 | 2204-0103-52 |
2204010353 | Check Valve-H71H-40-25 | 2204-0103-53 |
2204010354 | Check Valve-H71H-40-40 | 2204-0103-54 |
2204010355 | Check Valve-H71H-40-50 | 2204-0103-55 |
2204010356 | Check Valve-H71H-40-65 | 2204-0103-56 |
2204010357 | Check Valve-H71H-40-80 | 2204-0103-57 |
2204010360 | CHECK VALVE-H71W-40P-20 | 2204-0103-60 |
2204010361 | CHECK VALVE-H71W-40P-25 | 2204-0103-61 |
2204010362 | Check Valve-H71W-40P-40 | 2204-0103-62 |
2204010363 | Check Valve-H71W-40P-50 | 2204-0103-63 |
2204010364 | Check Valve-H71W-40P-65 | 2204-0103-64 |
2204010365 | CHECK VALVE-H71W-40P-80 | 2204-0103-65 |
2204010380 | CHECK VALVE-KA-15(1/2I) 304 | 2204-0103-80 |
2204042351 | CHECK VALVE-DH77X7-16C DN65 | 2204-0423-51 |
2204042352 | Check Valve-DH77X7-16C/ZB DN80 | 2204-0423-52 |
Inquire and Order Your Genuine Check Valve Today!
Maintain the optimal performance and prevent damaging backflow in your Atlas Copco air compressor with the 100% Genuine Atlas Copco Check Valve 2236043880 from Seadweer. Ensure the reliability and longevity of your specialized oil-free scroll and WIS machines. Contact Seadweer now for expert consultation and to secure your order at a competitive wholesale price. Invest in genuine quality and experience the difference in your air compression system’s operation!
Anonymous –
Perfect fit for our GA37!
Perfect fit for our GA37! This genuine 2236043880 valve stopped all backflow issues instantly.